截取標題關鍵詞調用版本:
<?php echo $navinfor[title]; $v= mb_substr($navinfor[title],0,4,'UTF-8');?> //獲取當前文章標題,截取4個字符,並賦值給$v變量 [e:loop={"select * from phome_ecms_news where title like '%$v%' order by rand() desc limit 10",10,24,0}] //把$v加入到查詢語句中,隨機查詢新聞表中title字段包含$v值的標題的文章,取出10條 <li><a href="<?=$bqsr['titleurl']?>" target="_blank"> <?=$bqr['title']?> </a></li> [/e:loop]
單純使用靈動標簽調用全標題匹配版本(沒有相關文章的時候使用最新文章代替):
標題包含關鍵字
①、比較粗糙的匹配,可能不太精確:title like '%$navinfor[keyboard]%'
②、精確的匹配,比較消耗資源:title regexp '(^|,)$navinfor[keyboard]($|,)'
關鍵字相同
①、比較粗糙的匹配,可能不太精確:keyboard like '%$navinfor[keyboard]%'
②、精確的匹配,比較消耗資源:keyboard regexp '(^|,)$navinfor[keyboard]($|,)'
格式1、 ①、模糊匹配 [e:loop={"select * from phome_ecms_news where title like '%$navinfor[keyboard]%' or keyboard like '%$navinfor[keyboard]%' order by id desc limit 10",0,24,0}] [/e:loop] ②、精確的匹配 [e:loop={"select * from phome_ecms_news where title regexp '(^|,)$navinfor[keyboard]($|,)' or keyboard regexp '(^|,)$navinfor[keyboard]($|,)' order by id desc limit 10",0,24,0}] [/e:loop] 格式2、 ①、模糊匹配 [e:loop={'news',10,3,0,"keyboard like '%$navinfor[keyboard]%' or title like '%$navinfor[keyboard]%'",''}] · [/e:loop] 或 [e:loop={0,10,3,0,"keyboard like '%$navinfor[keyboard]%' or title like '%$navinfor[keyboard]%'",''}] [/e:loop] 注意:在沒有相關文章時,會調用最新的文章來替代空缺的位置